问题补充:
It is believed that the construction of a highway will the growth of the suburbs.
A. increase to
B. contribute to
C. keep to
D. take to
答案:
A. increase to
(答案→)B. contribute to
C. keep to
D. take to
解析:考查词组辨析:A. increase to增加到B. contribute to有助于,捐赠C. keep to,(使)遵守,坚持,保密,D. take to喜欢,大家相信高速公路的建设会有助于郊区的发展。选B。